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Jan 25, 2024

Emergence of periodic circumferential actin cables from the anisotropic fusion of actin nanoclusters during tubulogenesis

Posted by in category: biological

Periodic circumferential cytoskeletons support biological tube formation. Here, the authors show that self-assembled actin nanoclusters undergo biased fusion and develop into periodic cables in response to the membrane anisotropy of the expanding Drosophila tracheal tube.

Jan 25, 2024

Vampire black hole is a ‘cosmic particle accelerator’ that may solve a longstanding astronomy mystery

Posted by in categories: cosmology, particle physics

A microquasar’s jets are creating shockwaves that could be creating the strange cosmic rays we see bombarding Earth.

Jan 25, 2024

Coal: Don’t Burn It, Compute With It

Posted by in categories: energy, materials

A certain fossil fuel works well as a 2D insulating films that could help launch a new era of semiconductors made with 2D materials.

Jan 25, 2024

It all started at Peet’s

Posted by in category: futurism

Ten years ago, neuroscientist Sergiu Pasca was just getting his lab up and running. He had not yet published the research for which he would become renowned: a novel technique for growing 3D clusters …

Jan 25, 2024

New Room Temperature Superconductor Throws Hat In The Ring — This Time, It’s Graphite

Posted by in category: materials

New research reports magnetic and electrical effects that suggest superconductivity.

Jan 25, 2024

Ingenuity is Over and Moon Sniper is On It’s Head

Posted by in categories: biotech/medical, education, food, health

What brought the Ingenuity Mars Helicopter mission to and end and how did the Japanese Moon Snipper land on it’s head?

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Jan 25, 2024

The fountain of youth is … a T cell?

Posted by in categories: biotech/medical, genetics, life extension

“If we give it to aged mice, they rejuvenate. If we give it to young mice, they age slower. No other therapy right now can do this.”


The fountain of youth has eluded explorers for ages. It turns out the magic anti-aging elixir might have been inside us all along.

Cold Spring Harbor Laboratory (CSHL) Assistant Professor Corina Amor Vegas and colleagues have discovered that T cells can be reprogrammed to fight aging, so to speak. Given the right set of genetic modifications, these white blood cells can attack another group of cells known as senescent cells. These cells are thought to be responsible for many of the diseases we grapple with later in life.

Continue reading “The fountain of youth is … a T cell?” »

Jan 25, 2024

Permutation City by Greg Egan [2/2] FULL AUDIOBOOK

Posted by in categories: futurism, neuroscience

https://www.youtube.com/watch?v=fBV0U5q5nhU

“Permutation City” by Greg Egan explores the nature of reality, consciousness, and existence. Set in a future where people can upload their consciousness into virtual realities, known as “Autoverse.” A software engineer, René Barjavel, becomes embroiled in a complex and mind-bending exploration of identity and the nature of existence as he grapples with the implications of living in a world where reality itself may be a simulation.

Jan 25, 2024

Permutation City by Greg Egan [1/2] FULL AUDIOBOOK

Posted by in categories: futurism, neuroscience

https://youtube.com/watch?v=vUIqJun885s

“Permutation City” by Greg Egan explores the nature of reality, consciousness, and existence. Set in a future where people can upload their consciousness int…

Jan 25, 2024

Framework Laptop 16 review: the Franken-notebook

Posted by in category: computing

The Framework Laptop 16 is the most customizable laptop we’ve ever seen, with tons of input and port options, and the promise of upgradable graphics. It has a bright screen and solid battery life, but it’s expensive, and you could get something with more performance for the price.


Framework introduces replaceable graphics for the first time, along with customizable keyboards and other accessories.

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